With an adapter, of course. And Apple has one for you. It’s the Thunderbolt 3 (USB-C) to Thunderbolt 2 Adapter, and it’s not included with the new laptop—it’ll set you back $49.

Last, but certainly not least, how are you going to connect your old Thunderbolt 2 devices without the Thunderbolt 3 (USB-C) to Thunderbolt 2 Adapter ($49.00).

Seagate’s GoFlex Thunderbolt Adapter Seagate has the advantage of being able to extend the usefulness of their GoFlex drives by offering adapters for USB 3, Firewire 800, and now Thunderbolt which ...

Is there an official adapter? No, but Apple sells a $26-after-discount Belkin adapter that looks distinctly Apple-esque. Be aware that it uses USB and not Thunderbolt, if that matters to you.

Each measuring 4 inches wide by 8.25 inches long by 2.8 inches tall, Twin 10G Thunderbolt 3 adapters are designed to enable the temperature-controlled, variable-speed fan to keep the adapter cool ...

Also, this adapter supports only one powered Thunderbolt 2 device on a USB-C equipped Mac. The Thunderbolt 3 (USB-C) to Thunderbolt 2 Adapter doesn’t support connections to these devices: ...

Sonnet's Thunderbolt 3 to dual DisplayPort adapter can be purchased on its website for $79 in the United States, although the company's press release says it has a suggested price of $89 ...

Apple's Thunderbolt display offers such docking capabilities as it contains a number of USB, FireWire, Ethernet, Display, and Audio ports all attached via one Thunderbolt connection, but a number ...